baber/WOPTO huggingface dataset:
Patent JP-2005047049-A (JP)
Title: Ink jet recorder
Inventor: FURUKAWA KOJI
IPC: B41J2/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which danger such as discharge in a head can be prevented by facilitating formation of an ink meniscus without applying a high voltage to an ejection electrode and clogging can be prevented by enhancing ejection response.  <P>SOLUTION: The ink jet recorder comprises an ink jet head disposed oppositely to a recording medium and having an ejection electrode being applied with a voltage for ejecting an ink drop, a signal voltage source for applying a specified driving voltage to the ejection electrode depending on a writing signal, a back electrode arranged on the rear side of the recording medium, and an AC power supply for applying an AC bias voltage to the back electrode wherein an AC bias voltage is applied to the back electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052848-A (JP)
Title: Core for press-fitting holder
Inventor: ITO YUKINOBU
IPC: B21D22/28
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for a press-fitting holder, by which a friction coefficient of a contact part is reduced and the problems that a material to be worked seizes to a working holder and the surface of a product becomes rough are solved.  <P>SOLUTION: The contact surface of the core for a press-fitting holder, wherein the core is brought into contact with a receiving-side component, is coated with a hard carbon thin film having a hydrogen atom content of ≤ 10 atom%. The hard carbon thin film is a DLC film formed by an arc type ion plating method. The surface roughness Ra of a base material before being coated with the hard carbon thin film is ≤ 0.03 μm. The core is press-fitted into or removed from the receiving-side component through intervention of a lubricating oil. The lubricating oil contains a fatty acid ester based ashless friction modifier and an aliphatic amine based ashless friction modifier in an amount of 0.05-3.0%. The lubricating oil contains a polybutenyl succinimide and/or a derivative thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062934-A (JP)
Title: Panel structure for automatic ticket vending machine
Inventor: OTSUKI YUJI
IPC: G07F9/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To incorporate a switch in an arbitrary size and shape and an arbitrary option unit into a space for switch mounting only by performing a simple operation to change the mounting position of a locking member without remanufacturing or exchanging the front panel of a case body by freely attachably and detachably mounting a switch locking member on an opening for switch mounting provided in an automatic vending machine.  <P>SOLUTION: In this automatic ticket vending machine where an account selection switch 40 is mounted so as to be freely attachable/detachable on the locking member 30 bridged in a mounting opening 4 provided in the panel 3 of the case body 2, the both ends of the locking member are mounted so as to be freely attachable/detachable on the opposite ends of the mounting opening, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100444-A (JP)
Title: Pc steel strand connection structure and connector
Inventor: SUMIYA TSUTOMU
IPC: E04C5/18
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC steel strand connection structure and a connector capable of facilitating connection work between PC strands and eliminating problems such as a delay in work and a cost increase.  <P>SOLUTION: In the PC steel strand connection structure which has a screwing grip 11 in the center of its outer periphery, a cylindrical coupler 1 in which a female screw 12 is screwed at inner walls on both right and left ends, male screws 2 which are screwed into female screws at the outer periphery of the front of a tubular body, a pair of right and left chuck bodies which has have tapered fit-in sections with diameters reducing toward a rear end inside the tubular body, and a divided wedge 3 fitted in the fit-in section of the chuck body and grips the PC steel strands 4 at the inner wall surface, a high strength metal tubular body 5 is provided between the wedge end surface on the right of the chuck body and the wedge end surface on the left coming into contact with both end surfaces of the wedge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231936-A (JP)
Title: Tetrafluoroethylene copolymer, method for producing the same and paste extrusion molded product
Inventor: KOBAYASHI SHIGEKI
IPC: C08F6/14
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFE copolymer having excellent paste extrusion molding properties, and excellent in heat resistance and transparency.  <P>SOLUTION: This tetrafluoroethylene copolymer is composed of units derived from tetrafluoroethylene and other units derived from a monomer expressed by formula: CF<SB>2</SB>=CF-O-(CF<SB>2</SB>)<SB>n</SB>CF=CF<SB>2</SB>(n is an integer of 1 to 6), wherein the units derived from the monomer expressed by the formula are contained in an amount of 0.1-0.5 mass%, primary particles of the copolymer have a particle diameter of 0.1-0.5 μm, the copolymer has a standard specific gravity of 2.14-2.25 and does not melt-molded at a paste extrusion pressure of 24.5-73.5 MPa, so that the copolymer is excellently used in paste extrusion molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005072063-A (JP)
Title: Wiring board and its manufacturing method
Inventor: ITO TATSUYA
IPC: H05K3/46
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board containing a relatively thin metallic core substrate, high-density wiring layers, etc., and to provide a method by which the wiring board can be manufactured accurately and efficiently.  <P>SOLUTION: The wiring board 1 comprises the metallic core substrate 2 having a front surface 3 and a rear surface 4, a plurality of insulating layers 8, 16, 22, 9, 15, and 23 respectively formed above the front surface 3 and rear surface 4 of the core substrate 2, and wiring layers 14, 20, 13, and 21 positioned among the insulating layers 8, 16, 22, 9, 15, and 23, The wiring board 1 also comprises through holes 2a formed through the core substrate 2 from the front surface 3 to the rear surface 4 and first via conductors 6 which connect conductor layers 5 formed on the rear surface 4 of the core substrate 2 after passing through the through holes 2a and the wiring layer 14 formed above the front surface 3 of the substrate 2 on which the conductor layers 5 are not formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078812-A (JP)
Title: Flexible flat cable assembly and its manufacturing method
Inventor: FUJITA SHUZO
IPC: H01B7/08
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible flat cable assembly in which electrode density is raised.  <P>SOLUTION: In the flexible flat cable assembly constituted by combining two flexible flat cables 2, 3 in which one-side connector electrodes to protect electrode conductors 11, 12 from one side by a resin-made reinforcing plate 4 are provided at both ends, by adhering the one-side connector electrodes to each other at the both ends of the first flexible flat cable 2 and the second flexible flat cable 3 with surfaces of the resin made reinforcing plate 15 of the side opposite to the face having the electrode conductors 11, 12 of the one-side connector electrode parts as adhesive faces, a both-side connector electrodes 5 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039224-A (JP)
Title: Actuator and hard disk drive
Inventor: TEI KITAKU
IPC: G11B21/02
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator capable of improving the dynamic characteristics of the actuator by increasing the bonding strength of the arm of the actuator and a coil, and to provide an HDD (Hard Disk Drive).  <P>SOLUTION: The front end of the arm 146 freely rotationally movably disposed at the actuator 140 of the hard disk drive is provided with a suspension 144 for supporting a slider 142 mounted with a magnetic head 141 and the coil 156 of a voice coil motor 150 is bonded to the rear end thereof. The coil 156 is bonded to the rear end of the arm 146 by an exterior mold 149a formed to enclose the outer periphery thereof and an interior mold 149b formed on the inner side thereof and a coupling mold 149c for coupling the external mold 149a and the interior mood 149b is formed in at least part of the surface of an effective section N excluding the effective section E of the coil 156.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025130-A (JP)
Title: Method and device for dyeing plastic lens
Inventor: KUBOTA YUKIO
IPC: G02B1/10
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a plastic lens by which the plastic lens is uniformly and evenly dyed with high concentration.  <P>SOLUTION: In the method for dyeing the plastic lens, holding material to hold sublimate dye and the plastic lens are arranged to provide specified space in between so that the holding material may be opposed to the surface to be dyed of the plastic lens. While at least either the holding material or the plastic lens is rotated and/or vibrated, the holding material is heated to sublimate the sublimate dye, whereby the plastic lens is dyed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022749-A (JP)
Title: Container permitting slide-stacking
Inventor: YAMAUCHI HISATOSHI
IPC: B65D21/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide containers capable of being smoothly and surely slide-stacked while securing comparatively favorable workability, without requiring minute positioning between a lower stage container and an upper stage container at the time of slide-stacking.  <P>SOLUTION: Level guide surfaces 11 are provided on the upper end portions of the longitudinal side plates 1 that constitute the container. Underneath the bottom plate 3 of the container, a central bottom section 33 and support leg sections 35 are protrusively provided, the central bottom section 33 being capable of making its way into and being disposed at an interior region enclosed by the four side plates of the lower stage container at the time of stacking the containers, and the support leg sections 35 located approximately right under the longitudinal side plates 1 while extending in the same direction in which the side plates 1 are extended. Toward the tip regions of the support leg sections 35, near the corner portions of the bottom plate, slanting sections 40 are formed that are inclined by a prescribed inclination angle, θ1, and capable of coming in contact with the level guide surfaces 11 of the longitudinal side plates 1 of the lower stage container on which a container is placed at the time of sliding operation. The inclination angle, θ1, is preferably set at 2°-25°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031560-A (JP)
Title: Hologram recording device, hologram recording method, hologram recording medium and program
Inventor: IDE NAOKI
IPC: G03H1/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording device for hardly causing an error of reproduced data due to unevenness and distortion of a reproduced image, and provide a hologram recording method, a hologram recording medium and a program.  <P>SOLUTION: Pixels on a display surface of a spatial modulator is divided into first and second groups of pixels according to signal-noise ratio, and bit information and redundant bit information corresponding to the bit information are made correspondent to the first and second groups of pixels, respectively. On the basis of the information made correspondent like this, the spatial modulator is controlled, signal light is modulated, and information recording on a hologram recording medium is performed. Since the information is made correspondent to the groups of pixels divided according to signal-noise ratio, correspondence is made in response to information weight, and occurrence of errors as an overall information can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038169-A (JP)
Title: Portable mobile machine, portable mobile data transmission/receipt system, and method
Inventor: MAKINO HIROHISA
IPC: H04M1/725
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable mobile machine having good automaticity and immediacy and automatically exchanging data via a mail without disturbing present user operation and to provide a portable mobile machine data transmission/receipt system and its method.  <P>SOLUTION: A mail transmission/receipt control part 2 receiving a data transmission request from a transmission request task 1 in operation and requires transmission destination information from a transmission control part 3 after acquisition of transmission data. The transmission destination control part 3 makes a query for transmission destination information from a transmission destination information table 5 according to previously set information. The mail transmission/receipt control part 2 adds identification text data to the transmission destination information to notify them to a mail transmission/receipt processing part 4. The mail transmission/receipt processing part 4 transmits a mail according to the transmission destination information. In arrival of the mail from a transmission source, the mail transmission/receipt processing part 4 sends a mail receipt notification to the mail transmission/receipt control part 2. The mail transmission/receipt control part 2 checks the identification text data to confirm a user setting. According to the user setting, a corresponding function among a receipt task group 6 is called and the user setting processing is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037243-A (JP)
Title: Printed board inspection device
Inventor: SASAI MASATOSHI
IPC: G01N21/956
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a printed board having a scratch is determined to be a defective product and a printed board having a projection is determined to be a nondefective product, when brightness is changed by the color of a base material, the formation state of the surface or the like of the printed board in a method for inspecting the printed board by using a single threshold P.  <P>SOLUTION: A histogram showing the number of pixels in each brightness is produced by imaging the surface of the printed board, and the number of pixels S1' having a darker brightness than the first brightness P1 set on the dark side and the number of pixels S2' having a brighter brightness than the second brightness P2 set on the bright side are counted. The first reference number of pixels S1 to the dark brightness and the second reference number of pixels S2 to the bright brightness are set beforehand corresponding thereto. When setting S1 and S2, S1>S2 is satisfied. In the case of S1'>S1 or S2'>S2, the printed circuit board is determined to be a defective product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193100-A (JP)
Title: Dc relay
Inventor: ARIYOSHI TAKESHI
IPC: H01H1/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC relay which has a simple and compact structure.  <P>SOLUTION: The DC relay is provided with a pair of contacts 10, 20 to open/close for each other at least one of which is a travelling contact, and a conductive plate 30 which is interposed between the contacts 10, 20, is in contact with both the contacts to carry current during electric communication, and divides the voltage with a space between the conductive plate 30 and each of the contacts during electric breaking. Since the space between one side of the conductive plate 30 and the one contact 10 and the space between the other side of the conductive plate 30 and the other contact 20 make a series contact structure on opening both the contacts, the one side and the other side of the conductive plate 30 divide the breaking voltage at breaking to suppress the occurrence of arc, thereby achieving short-time breaking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005043219-A (JP)
Title: Device, method and program for estimating electromagnetic environment of living organism
Inventor: MOCHIZUKI SHOJI
IPC: G01N22/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-operable organism electromagnetic environment estimation device, a method and a program capable of estimating the organism electromagnetic environment regardless of the distance between an electromagnetic radiation wave source and a scatterer.  <P>SOLUTION: Model data of the scatterer and the electromagnetic radiation wave source, an application region of method of moments (M<SB>0</SB>M) including the electromagnetic radiation wave source, data for specifying the application region of a scattering field type finite-difference time-domain (FDTD) method including the scatterer and the application region of M<SB>0</SB>M, or the like are prepared beforehand. A current distribution caused by a feeding voltage to the electromagnetic radiation wave source is determined by M<SB>0</SB>M, and an incident electromagnetic field entering each lattice in the scatterer is determined by using the acquired current distribution. A scattering electromagnetic field from the scatterer is determined by the scattering field type FDTD method from the acquired incident electromagnetic field, and an electromotive force induced in each segment of the electromagnetic radiation wave source is determined from the acquired scattering electromagnetic field, and the current distribution is determined again in consideration of the induced electromotive force. This processing is repeated until the incident electromagnetic field to each lattice in the scatterer or the like is converged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045027-A (JP)
Title: Cooling device of semiconductor element
Inventor: HIRASAWA NAOKI
IPC: F25D9/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for efficiently cooling a semiconductor element.  <P>SOLUTION: A plurality of spouting pipes 25 are provided under the semiconductor element 12. Cylindrical heat radiating fins 26 surrounding each pipe 25 are provided from a lower surface of an upper plate of a case 41 down below. A coolant spouted out from each pipe 25 is strongly spouted to the lower surface of the upper plate under the semiconductor element 12, and then flowing around a gap between the spouting pipes 25 and the heat radiating fins 26 and falling down the heat radiating fins 26. A flow velocity of the coolant flowing the lower surface of the upper plate and the heat radiating fins 26 is fast to be able to absorb the heat from the semiconductor element with high heat transfer coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050422-A (JP)
Title: Recording and reproducing device
Inventor: HIRAMATSU SHOZO
IPC: G11B33/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent confusion that a user misunderstands a cooling fan operation as a failure and to provide the user with a sense of security by providing an operation display function of a cooling fan and taking cooling measures in a device or a specific circuit in the device.  <P>SOLUTION: This recording and reproducing device informs the user of an operating state of the cooling fan in the recording and reproducing device by providing a temperature detection part 208, a control part 209, a cooling fan operation display part 210 and the cooling fan 211 which are operated under any power state of power on/power standby state/power off, controlling the cooling fan 211 from the control part 209 according to temperature data from the temperature detection part 208 installed in the recording and reproducing device or to the specific circuit in the recording and reproducing device and displaying the operating state of the cooling fan on the cooling fan operation display part 210.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048470-A (JP)
Title: Concrete fragment falling prevention device
Inventor: OKADA KUNIHISA
IPC: E02D29/12
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete falling prevention device capable of facilitating mounting/dismounting works into a manhole and securely preventing concrete fragments from falling into a manhole.  <P>SOLUTION: The concrete fragment falling prevention device is installed in a manhole in order to receive concrete fragments falling into the manhole during the works when the periphery of a manhole is constructed. The device is mounted to the concrete fragment receive table 3 formed to cover enough the upper opening of the manhole lower box 30 and constituted of the table 3 and a concrete fragment receive support 2 mounted to a step 31 fixed to the inner peripheral face of the manhole lower box 30 and supporting the table 3 from the under face of the table 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052039-A (JP)
Title: Automatic fertilizer-charging apparatus
Inventor: ISHIMORI TATSUO
IPC: A01C7/08
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To form holes in the soils of many pots at a time and then automatically charge a constant volume of a fertilizer into each hole at the same time.  <P>SOLUTION: A tray 13 on a roller conveyer 5 is stopped with a stopper 16, and on the detection signal of a sensor 15, many hole-forming pins 3 are downward moved to form the holes in the soils of the pots 14 in the tray 13. The finish is detected with a reflection type optical sensor 11, and the detection signal is transmitted to a release member 17 to release the stopper 16. The tray is again conveyed and then stopped with a stopper 20 at a fertilizer-charging position. The stopping is detected with a sensor 19, and the detection signal is transmitted to a motor-driving circuit 29. A shutter 23 is moved with a motor 33 in the left direction to drop the fertilizer in metering holes 24 into fertilizer-charging pipes, further charging the fertilizer into the pots 14. The finish of the charging is detected with a reflection type sensor 30. The stopper 20 is released with a releasing member 34 on the basis of the detection signal to send out the tray 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065986-A (JP)
Title: Pharmaceutical dispenser system
Inventor: GREEVEN JOHN C
IPC: G16H40/67
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which describes a dose on a pharmaceutical container in accordance with a patient-specific therapy regimen.  <P>SOLUTION: This pharmaceutical dispenser system (10) comprises containers (30, 130) configured to store discrete doses of pharmaceuticals and instructional indicia (34, 134) configured to align with each of the discrete doses of pharmaceuticals indicating, for example, time when the discrete dose of pharmaceutical should be administered in accordance with the patient-specific therapy regimen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215223-A (JP)
Title: Camera module for mobile communication terminal
Inventor: KIM HO-KYOUM
IPC: H04M1/21
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module for a mobile communication terminal to reduce spatial limitations caused by an LED for emitting light to objects and an image pick-up module both being disposed two-dimensionally, by integrating the image pick-up module and the LED, and eliminating conventional connecters for the LED.  <P>SOLUTION: The module includes an image pick-up device module unit for focusing images of the objects, an LED unit for emitting the lights to the objects, an FPC for electrically connecting the image pick-up device module unit to the LED unit, and a connecting unit for supplying electrical signals to the image pick-up device module unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI